摘要:
The present invention provides a radio wave transmission cover, which is provided in front of a radar device for vehicles, and a method of manufacturing the radio wave transmission cover. In the radio wave transmission cover, cover-side wall surfaces (50) are formed in a second cover layer (35) at positions adjacent to each other. Furthermore, substrate-side wall surfaces (60), which have shapes complementary to the cover-side wall surfaces (50), are formed in a substrate layer (4), which is provided on the rear surface of the second cover layer (35). The cover-side wall surfaces (50) and the corresponding substrate-side wall surfaces (60) are engaged to each other.
摘要:
The present invention provides a radio wave transmission cover, which is provided in front of a radar device for vehicles, and a method of manufacturing the radio wave transmission cover. In the radio wave transmission cover, cover-side wall surfaces (50) are formed in a second cover layer (35) at positions adjacent to each other. Furthermore, substrate-side wall surfaces (60), which have shapes complementary to the cover-side wall surfaces (50), are formed in a substrate layer (4), which is provided on the rear surface of the second cover layer (35). The cover-side wall surfaces (50) and the corresponding substrate-side wall surfaces (60) are engaged to each other.
摘要:
The present invention provides a radio wave transmission cover having superior design and radio wave transmissibility. The radio wave transmission cover includes a front side member (1), a rear side member (5) and a connection layer (6). The front side member (1) and the rear side member (5) are formed separately and are integrated with each other by the connection layer (6). Furthermore, the distance between the front side member (1) and the rear side member (5) in the front-to-rear direction ranges from 0.01 mm to 0.4 mm.
摘要:
The present invention provides a radio wave transmission cover having superior design and radio wave transmissibility. The radio wave transmission cover includes a front side member (1), a rear side member (5) and a connection layer (6). The front side member (1) and the rear side member (5) are formed separately and are integrated with each other by the connection layer (6). Furthermore, the distance between the front side member (1) and the rear side member (5) in the front-to-rear direction ranges from 0.01 mm to 0.4 mm.
摘要:
The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
摘要:
The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
摘要:
A vehicle exterior component includes an unwoven fabric having a noise absorbing function and an additional layer attached to the unwoven fabric. The unwoven fabric includes main fibers and binder fibers. The melting point of the binder fibers is lower than that of the main fibers. The unwoven fabric further includes a mesh structure in which the main fibers and the binder fibers are intertwined and welded to each other. The mesh structure is obtained by pressing a fiber web in which the main fibers and the binder fibers are intertwined. The unwoven fabric is formed into a predetermined outer shape. The additional layer has a function other than the noise absorbing function.
摘要:
The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
摘要:
A decorative member includes a transparent layer, a first decorated layer, and a second decorated layer. The first decorated layer is disposed on the transparent layer's rear surface. The second decorated layer is disposed on the transparent layer's rear surface. The transparent layer's rear surface has an irregular configuration that includes indented portions and indent-free portions. The indented portions dent toward the transparent layer's front surface. The indent-free portions protrude toward the transparent layer's rear surface. The first decorated layer is disposed directly on the rear surface of the transparent layer partially. The second decorated layer is made of a film that includes resin, and is laminated on the first decorated layer and on the transparent layer's rear surface entirely.
摘要:
A resin product (e.g., a millimeter-wave radar device cover) comprises a plate-like resin substrate, a base film formed on the resin substrate, and a metallic gloss film having a discontinuous structure formed on the base film, a top coat, a block coat, or the like being formed as a protective film on the metal film. The metal film contains a first film having a discontinuous structure obtainable by vacuum deposition of a first metal, a modified surface obtainable by modification of the surface of the first film by bringing the surface into contact with air, and a second film having a discontinuous structure obtainable by vacuum deposition of a second metal on the modified surface.